| Heilbronn to Rockville (Maryland) | 4,104.26 mi (6,605.17 km) |
| Heilbronn to Rockville Centre (New York) | 3,891.04 mi (6,262.02 km) |
| Heilbronn to Rockwall (Texas) | 5,165.26 mi (8,312.68 km) |
| Heilbronn to Rocky Mount (North Carolina) | 4,273.37 mi (6,877.32 km) |
| Heilbronn to Rocky Point (New York) | 3,850.64 mi (6,197.00 km) |
| Heilbronn to Rocky River (Ohio) | 4,183.06 mi (6,731.99 km) |
| Heilbronn to Roessleville (New York) | 3,810.53 mi (6,132.46 km) |
| Heilbronn to Rogers (Arkansas) | 4,903.28 mi (7,891.07 km) |
| Heilbronn to Rogers (Minnesota) | 4,438.93 mi (7,143.77 km) |
| Heilbronn to Rohnert Park (California) | 5,715.68 mi (9,198.50 km) |
| Heilbronn to Rolla (Missouri) | 4,731.12 mi (7,614.00 km) |
| Heilbronn to Rolling Meadows (Illinois) | 4,389.73 mi (7,064.58 km) |
| Heilbronn to Roma (Texas) | 5,608.93 mi (9,026.70 km) |
| Heilbronn to Rome (Georgia) | 4,656.45 mi (7,493.83 km) |
| Heilbronn to Rome (New York) | 3,855.71 mi (6,205.17 km) |
